DR. TERRIE LYNN WEIR (MD) – Internal Medicine Physician, NPI 1831148808

Internal Medicine Physician

DR. TERRIE LYNN WEIR (MD) is a healthcare provider. based in Oak park, Illinois. specializing in Internal Medicine Physician. They hold the professional credentials MD. They hold a License No. 036081633 (IL). The NPI Number for DR. TERRIE LYNN WEIR (MD) is 1831148808

Main info

Female

38 Years Of Experience

Accepts Medicare Assignment

Name

DR. TERRIE LYNN WEIR (MD)

NPI

1831148808

Phone

(708) 383-4821

Address

325 LINDEN AVE

Enumeration Date

8 May 2006

Last Update Date

10 October 2012

Doctor Profile

Medical School Name

RUSH MEDICAL COLLEGE OF RUSH UNIVERSITY

Secondary Phone

Graduation Year

1988 (38 years ago)

PAC ID

9638193352

Professional Enrollment ID

I20060123000051

Data current as of

19 May 2026

Profile Insights

NPPES metrics only — not quality of care.

Methodology

Experience54

Completeness75

Years active:20State licenses:1Digital endpointsOther names

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Provider Addresses for DR. TERRIE LYNN WEIR (MD)

325, North Linden Avenue, Hemingway District, Oak Park, Cook County, Illinois, 60302, United States
OAK PARK, IL 603022215
Phone: (708) 383-4821
Type: Mailing
North Avenue, Wallacedene, Cape Town Ward 111, Kraaifontein, City of Cape Town, Western Cape, 7570, South Africa
RIVER FOREST, IL 603051133
Phone: (708) 366-4888
Type: Location

NPPES updates history

No NPPES updates recorded for this provider.

Prescription Activity

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Open Payments (CMS)

No Open Payments data available for this provider.

This can happen when there are no reportable CMS Open Payments records.

Medicare Enrollment & Revalidation

Source: CMS public data · Not endorsed by CMS ·

Educational use only—not medical, billing, or legal advice.

No Medicare enrollment or revalidation data available for this provider in our database.

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Medicare Utilization (FFS)

Source: CMS public data · Not endorsed by CMS · Beneficiary counts under 11 are suppressed in source data ·

Educational use only—not medical, billing, or legal advice.

No Medicare fee-for-service utilization data available for this provider in our database.

Insurance plans in this area (ZIP 60302)

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Provider's Procedures

DR. TERRIE LYNN WEIR (MD) performs procedures in Internal Medicine Physician. See the list of HCPCS codes below.

Specialty	Practice State	HCPCS Code	Description	Service Count	Beneficiary Count
INTERNAL MEDICINE	IL	83036	Hemoglobin A1C level	45	23

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Frequently asked questions

Can I verify DR. TERRIE LYNN WEIR (MD) with an NPI only?

You can start verification with NPI 1831148808 for DR. TERRIE LYNN WEIR (MD), then check state licensing separately.

Can I rely on DR. TERRIE LYNN WEIR (MD) being an active provider?

As of the registry snapshot, DR. TERRIE LYNN WEIR (MD) is marked active.

What healthcare role does DR. TERRIE LYNN WEIR (MD) hold?

Scheduling teams often label DR. TERRIE LYNN WEIR (MD) under Internal Medicine Physician. Clinical services aligned with this taxonomy classification.

What address line appears for DR. TERRIE LYNN WEIR (MD)?

DR. TERRIE LYNN WEIR (MD)'s geographic hint is Oak Park, Illinois in our summary view.

Is the information about DR. TERRIE LYNN WEIR (MD) up to date?

Data updates when providers file changes in NPPES — treat critical facts as "verify if unsure."